package cn.jinzhu.nacos;




import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RefreshScope //动态刷新
public class HelloController {


   @Value("${name}")
   String name;
    @GetMapping("/hello")
    public String hello()  {
       return name;
    }



}
